Find the y value for point f such that df and ef form a 1: 3 ratio. (5 points) segment de is shown. d is at negative 3, negative 3. e is at 2, 4. 1.67 −1.33 0.75 −1.25

The correct option is 4.

Step-by-step explanation:

It is given that DF and EF form a 1:3 ratio. The coordinates of the end points of the segment DE are D(-3,-3) and E(2,4).

According to the section formula, if a point p divides a line in m:n, then the coordinates of p are

y value for point F is calculated as

The end points of the segment DE are D(-3,-3) and E(2,4).

The y- value for point F is -1.25. Therefore the correct option is 4.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3